Rabbit Polyclonal SMAD1 phospho S206 antibody. Suitable for WB and reacts with Human samples. Immunogen corresponding to Synthetic Peptide within Human SMAD1 phospho S206.
Images
Key facts
- Isotype
- IgG
- Host species
- Rabbit
- Storage buffer
pH: 7.2
Preservative: 0.01% Sodium azide
Constituents: 0.88% Sodium chloride, 0.424% Potassium phosphate solution- Form
- Liquid
- Clonality
- Polyclonal
Immunogen
- Synthetic Peptide within Human SMAD1 phospho S206. The exact immunogen used to generate this antibody is proprietary information. Database link Q15797
Reactivity data
Select an application| WB | |
|---|---|
| Human | Tested |
| Mouse | Predicted |
| Rat | Predicted |
| Chicken | Predicted |
| Chimpanzee | Predicted |
| Cow | Predicted |
| Dog | Predicted |
| Drosophila melanogaster | Predicted |
| Gorilla | Predicted |
| Horse | Predicted |
| Macaque monkey | Predicted |
| Opossum | Predicted |
| Orangutan | Predicted |
| Pig | Predicted |
| Sheep | Predicted |
WB
TestedTested
| Species | Dilution info | Notes |
|---|---|---|
Species Human | Dilution info 1/500 - 1/2000 | Notes - |
PredictedPredicted
| Species | Dilution info | Notes |
|---|---|---|
Species Mouse, Rat, Sheep, Horse, Chicken, Cow, Dog, Pig, Chimpanzee, Drosophila melanogaster, Macaque monkey, Gorilla, Opossum, Orangutan | Dilution info - | Notes - |
Associated Products
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Target data
Function
Transcriptional modulator that plays a role in various cellular processes, including embryonic development, cell differentiation, and tissue homeostasis (PubMed:9335504). Upon BMP ligand binding to their receptors at the cell surface, is phosphorylated by activated type I BMP receptors (BMPRIs) and associates with SMAD4 to form a heteromeric complex which translocates into the nucleus acting as transcription factor (PubMed:33667543). In turn, the hetero-trimeric complex recognizes cis-regulatory elements containing Smad Binding Elements (SBEs) to modulate the outcome of the signaling network (PubMed:33667543). SMAD1/OAZ1/PSMB4 complex mediates the degradation of the CREBBP/EP300 repressor SNIP1. Positively regulates BMP4-induced expression of odontogenic development regulator MSX1 following IPO7-mediated nuclear import (By similarity).
Alternative names
BSP1, MADH1, MADR1, SMAD1, Mothers against decapentaplegic homolog 1, MAD homolog 1, Mothers against DPP homolog 1, JV4-1, Mad-related protein 1, SMAD family member 1, Transforming growth factor-beta-signaling protein 1, SMAD 1, Smad1, hSMAD1, BSP-1
Recommended products
Rabbit Polyclonal SMAD1 phospho S206 antibody. Suitable for WB and reacts with Human samples. Immunogen corresponding to Synthetic Peptide within Human SMAD1 phospho S206.
Key facts
- Isotype
- IgG
- Host species
- Rabbit
- Storage buffer
pH: 7.2
Preservative: 0.01% Sodium azide
Constituents: 0.88% Sodium chloride, 0.424% Potassium phosphate solution- Form
- Liquid
- Clonality
- Polyclonal
- Immunogen
- Synthetic Peptide within Human SMAD1 phospho S206. The exact immunogen used to generate this antibody is proprietary information. Database link Q15797
- Purification technique
- Affinity purification
- Specificity
This affinity-purified antibody is directed against the phosphorylated form of human SMAD1 protein at the pS206 residue. Reactivity occurs against human SMAD1 pS206 protein and the antibody is specific for the phosphorylated form of the protein. Reactivity with non-phosphorylated human SMAD1 is minimal by ELISA and western blot. A BLAST analysis was used to suggest 100% cross reactivity with SMAD1 from human, Duckbill platypus, Drosophila, mouse, opossum, chimpanzee, bonobo, orangutan, gorilla, macaque, cattle, sheep, pig, rat, horse, salmon, chicken, and dog based on the sequence homology with the immunogen. Reactivity against homologues from other sources is not known.
- Concentration
- Purification notes
ab1060093 was affinity purified from monospecific antiserum by immunoaffinity purification. Antiserum was first purified against the phosphorylated form of the immunizing peptide. The resultant affinity purified antibody was then cross adsorbed against the non-phosphorylated form of the immunizing peptide.
Storage
- Shipped at conditions
- Blue Ice
- Appropriate short-term storage conditions
- +4°C
- Appropriate long-term storage conditions
- -20°C
- Aliquoting information
- Upon delivery aliquot
- Storage information
- Avoid freeze / thaw cycle
Notes
Expiration date is one year from date of opening.
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Supplementary info
- This supplementary information is collated from multiple sources and compiled automatically.
- Activity summary
Smad1 also known as Mothers against decapentaplegic homolog 1 (MADH1) is a protein encoded by the SMAD1 gene in humans. It has a molecular mass of approximately 53 kDa and functions as a receptor-regulated Smad protein. Smad1 primarily transmits signals from the bone morphogenetic proteins (BMPs) a group of growth factors and cytokines. Expression of Smad1 occurs in various tissues including the lung heart and kidney. It plays an important role in mediating signaling pathways within different cellular environments.
- Biological function summary
Smad1 participates in the transmission of BMP signals from the cell surface to the nucleus ensuring transcriptional regulation of target genes. In the presence of BMPs Smad1 forms complexes with Smad4 upon activation. These Smad complexes then translocate to the nucleus where they regulate gene expression. Smad1 influences cellular responses such as proliferation differentiation and apoptosis. In particular it plays a significant role in bone development and osteogenesis.
- Pathways
Smad1 plays an important role within the BMP signaling pathway which is important for early development and tissue homeostasis. Within this pathway BMPs trigger the phosphorylation of Smad1 which then associates with Smad4 to propagate downstream signaling. Another associated pathway includes the TGF-beta signaling pathway where Smads like Smad2 and Smad3 show functional similarities and differences with Smad1. The interactions of Smad1 with related proteins like Smad4 highlight its significant contribution to cellular processes regulated by these pathways.
- Associated diseases and disorders
Smad1 associates with various pathological conditions. For instance aberrant Smad1 signaling has implications in cancer particularly in processes like tumor progression and metastasis. Disruptions in the BMP pathway involving Smad1 and Smad4 can influence the onset and development of disorders such as pulmonary hypertension where inappropriate cell growth and remodeling occur. Understanding Smad1's role in these contexts provides insights into potential therapeutic avenues for treatment and management of these conditions.
Product promise
Tested
We have tested this species and application combination and it works. It is covered by our product promise.
Expected
We have not tested this specific species and application combination in-house, but expect it will work. It is covered by our product promise.
Predicted
This species and application combination has not been tested, but we predict it will work based on strong homology. However, this combination is not covered by our product promise.
Not recommended
We do not recommend this combination. It is not covered by our product promise.
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1 product image
Western blot - Anti-Smad1 (phospho S206) antibody (ab106093)
Cell lysates were incubated for 1 h at 37°C.
Primary antibody was pre-incubated before reacting with blot as follows:
top row - with PBS,
middle row - with the immunizing phosphorylated peptide
bottom row - with control or non-phosphorylated peptide.All lanes: Western blot - Anti-Smad1 (phospho S206) antibody (ab106093) at 1/500 dilution
Lane 1: HepG2 whole cell lysate, treated with PBS at 15 µg
Lanes 2 - 3: HepG2 whole cell lysate, treated with BMP2 (5 ng/ml) at 15 µg
Lane 4: HepG2 whole cell lysate, treated with NaCL at 15 µg
SecondaryAll lanes: HRP-conjugated a-Rabbit IgG at 1/3000 dilution
Predicted band size: 52 kDa
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